timedatectl set-ntp true # 将系统时间与网络时间进行同步
timedatectl status # 检查服务状态
echo 'Server = https://mirrors.ustc.edu.cn/archlinux/$repo/os/$arch 
Server = https://mirrors.tuna.tsinghua.edu.cn/archlinux/$repo/os/$arch
Server = https://repo.huaweicloud.com/archlinux/$repo/os/$arch
Server = http://mirror.lzu.edu.cn/archlinux/$repo/os/$arch' > /etc/pacman.d/mirrorlist

